The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 19, 2011
Filed:
Jun. 25, 2009
Daniël M. G. Van Overschelde, Torhout, BE;
Luc A. Yde, Bassevelde, BE;
Frank R. G. Duquesne, Zwevegem, BE;
Yvan C. C. Vandergucht, Lo-Reninge, BE;
Wim S. O. Declercq, Curitiba, BR;
Daniël M. G. Van Overschelde, Torhout, BE;
Luc A. Yde, Bassevelde, BE;
Frank R. G. Duquesne, Zwevegem, BE;
Yvan C. C. Vandergucht, Lo-Reninge, BE;
Wim S. O. Declercq, Curitiba, BR;
CNH America LLC, New Holland, PA (US);
Abstract
An active crop residue spreader for an agricultural combine including two horizontal rotor impellers for guiding and uniformly distributing the crop residue on a field, a triangular nose divider with a pyramidal shape which is wider at the base and an extension near or into the chopper. The spreader further comprises a straw guiding plate provided with specially shaped rakes on each side of the guiding plate.